[Event "FM DaveLedger simul"] [Site "https://lichess.org/QLUIoNzj"] [Date "2023.09.23"] [White "DaveLedger"] [Black "Santiagodm"] [Result "1-0"] [UTCDate "2023.09.23"] [UTCTime "17:00:53"] [WhiteElo "2025"] [BlackElo "1678"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 { D38 Queen's Gambit Declined: Ragozin Defense } 5. cxd5 Nxd5?! { (0.14 → 0.76) Inaccuracy. exd5 was best. } (5... exd5 6. Bg5 h6 7. Bh4 O-O 8. e3 Bf5 9. Qb3 Bxc3+ 10. Qxc3) 6. Bd2 Nd7 7. e4 Nxc3 8. bxc3 Be7 9. Bd3 c6 10. O-O Qc7 11. h4?! { (1.96 → 0.93) Inaccuracy. e5 was best. } (11. e5 h6 12. Be3 Nb6 13. Nd2 c5 14. Qg4 Kf8 15. h4 Nd5 16. Qf3 Kg8 17. Rac1 Bd7) 11... Nf6?? { (0.93 → 3.44) Blunder. e5 was best. } (11... e5 12. a4 O-O 13. Qc1 a5 14. Be3 h6 15. Rb1 b6 16. Qc2 Re8 17. Rfd1 Ba6 18. Bxa6) 12. g3?! { (3.44 → 2.09) Inaccuracy. e5 was best. } (12. e5 Nd7 13. Ng5 Bxg5 14. Bxg5 Qa5 15. Bd2 O-O 16. h5 h6 17. Qg4 Kh8 18. Rfe1 c5) 12... b6 13. Ne5? { (2.35 → 0.81) Mistake. Bf4 was best. } (13. Bf4 Qd8) 13... Bd6? { (0.81 → 2.44) Mistake. O-O was best. } (13... O-O 14. h5) 14. f4?! { (2.44 → 1.46) Inaccuracy. Nc4 was best. } (14. Nc4 Be7 15. e5 Nd5 16. Qg4 g6 17. Bg5 O-O 18. Bh6 Rd8 19. h5 f5 20. exf6 Nxf6) 14... Bb7 15. Qe2 c5 16. Nxf7? { (1.74 → 0.25) Mistake. Bb5+ was best. } (16. Bb5+) 16... Kxf7 17. e5 Qc6? { (0.23 → 1.80) Mistake. Rhe8 was best. } (17... Rhe8) 18. exf6?? { (1.80 → -0.33) Blunder. Kh2 was best. } (18. Kh2 h5) 18... Qh1+ 19. Kf2 Qh2+ 20. Ke1 Qxg3+?! { (-0.18 → 0.76) Inaccuracy. Qxe2+ was best. } (20... Qxe2+ 21. Kxe2 gxf6 22. Be3 f5 23. dxc5 Bxc5 24. Bxc5 bxc5 25. Rab1 Bc6 26. Rfe1 Rad8 27. Bc4) 21. Kd1 Qxh4?? { (0.80 → 6.49) Blunder. gxf6 was best. } (21... gxf6 22. f5) 22. fxg7?? { (6.49 → 2.75) Blunder. f5 was best. } (22. f5 Rhe8 23. fxe6+ Rxe6 24. Bc4 Re8 25. fxg7+ Kxg7 26. Bxe6 Kh8 27. dxc5 bxc5 28. Qg4 Qxg4+) 22... Rhg8?? { (2.75 → 6.51) Blunder. Rhe8 was best. } (22... Rhe8 23. Kc2) 23. Kc2?? { (6.51 → 2.40) Blunder. f5 was best. } (23. f5) 23... Rxg7 24. Bc4?? { (2.83 → 0.11) Blunder. Rae1 was best. } (24. Rae1 Re8) 24... Bd5? { (0.11 → 1.24) Mistake. Qg4 was best. } (24... Qg4) 25. Rae1? { (1.24 → -0.28) Mistake. Bxd5 was best. } (25. Bxd5 exd5 26. Qf3 Rd8 27. Rg1 Be7 28. Rxg7+ Kxg7 29. Rh1 Qf6 30. Qh3 Rg8 31. dxc5 bxc5) 25... Qe7?? { (-0.28 → 10.80) Blunder. Rg2 was best. } (25... Rg2 26. Qd3 Rg3 27. Be3 Qh2+ 28. Re2 Bxc4 29. Rxh2 Bxd3+ 30. Kxd3 cxd4 31. cxd4 Rh8 32. Rh6) 26. Bxd5 exd5 27. Qh5+ Kf8 28. Rxe7 Bxe7 29. f5 Kg8 30. f6 Bxf6 31. Rxf6 Re8 32. Qxd5+ Kh8 33. Re6?! { (Mate in 8 → 10.61) Lost forced checkmate sequence. Qf3 was best. } (33. Qf3 Reg8 34. Rf7 Rg6 35. Qb7 R6g7 36. Rxg7 Rxg7 37. Qb8+ Rg8 38. Qe5+ Rg7 39. Bh6 cxd4) 33... Reg8?! { (10.61 → Mate in 5) Checkmate is now unavoidable. Rxe6 was best. } (33... Rxe6 34. Qxe6 Rg6 35. Qe5+ Kg8 36. Qb8+ Kf7 37. Qxa7+ Kg8 38. Qa8+ Kg7 39. dxc5 bxc5 40. Qa7+) 34. Qe5 h5 35. Rh6# { White wins by checkmate. } 1-0